Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Removal Procedure
2009 GMC Canyon 4D Pickup, 2.9 9SECTION Removal Procedure
- Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and ConnectionΒ .
- Open the protective cover to access the positive battery cable terminal.
- Loosen the positive battery cable nut (3).
- Remove the positive battery cable (4) from the battery.
- Disconnect the engine wiring harness electrical connector (1) from the generator battery control module.
- Remove the engine wiring harness clip (2) from the upper battery box.
- Disconnect the battery cable wiring harness electrical connector from the body wiring harness electrical connector.
- Remove the bolt (3) securing the negative battery cable ground (2) to the battery tray.
- Remove the generator battery control module clip (1) from the upper battery box.
- Press the locking tabs inward in order the remove the underhood fuse block cover from the underhood fuse block.
- Remove the nuts (1) securing the battery cables to the underhood fuse block.
- Remove the battery cable harness clips (1, 2) from the battery tray.
- Remove the left wheelhouse liner. Refer to Front Wheelhouse Liner Replacement .
- Remove the starter terminal nut (1) and remove the positive battery cable terminal (2) from the starter.
- Remove the bolt (5) securing the negative battery cable ground terminal (4) to the engine block.
- Remove the battery cable clip (3) from the engine wiring harness bracket.
- Remove the battery cables from the vehicle.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.